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/sysdeps/hppa/fpu/
A Dfeholdexcpt.c25 union { unsigned long long buf[4]; fenv_t env; } clear; in __feholdexcept() local
29 bufptr = clear.buf; in __feholdexcept()
32 : "=m" (clear) : "r" (bufptr) : "%r0"); in __feholdexcept()
33 memcpy (envp, &clear.env, sizeof (fenv_t)); in __feholdexcept()
36 memset (clear.env.__exception, 0, sizeof (clear.env.__exception)); in __feholdexcept()
38 clear.env.__status_word &= ~FE_ALL_EXCEPT; in __feholdexcept()
40 clear.env.__status_word &= ~(FE_ALL_EXCEPT << 27); in __feholdexcept()
45 : : "r" (bufptr), "m" (clear) : "%r0"); in __feholdexcept()
/sysdeps/x86/fpu/
A DMakefile6 tests += test-fenv-sse test-fenv-clear-sse test-fenv-x87 test-fenv-sse-2 \
9 CFLAGS-test-fenv-clear-sse.c += -msse2 -mfpmath=sse
/sysdeps/sparc/sparc64/
A Dsub_n.S37 mov 0,%o4 ! clear carry variable
44 movcc %xcc,0,%o4 ! if carry-out, o4 was 1; clear it
A Dadd_n.S40 mov 0,%o4 ! clear carry variable
47 movcc %xcc,0,%o4 ! if carry-out, o4 was 1; clear it
/sysdeps/alpha/
A Dstrncpy.S46 or t2, t8, t2 # e0 : clear the bits between the last
54 subq t8, 1, t7 # e0 : clear the final bits in the prev
76 1: ldq_u t0, 0(a0) # e0 : clear the leading bits in the final
A Dstpncpy.S59 or t2, t8, t2 # e0 : clear the bits between the last
69 subq t8, 1, t7 # e0 : clear the final bits in the prev
91 1: ldq_u t0, 0(a0) # e0 : clear the leading bits in the final
A Drawmemchr.S55 andnot t3, t4, t0 # e0 : clear garbage bits
71 negq t0, t1 # e0 : clear all but least set bit
A Dstrchr.S57 andnot t0, t4, t0 # e0 : clear garbage bits
69 $found: negq t0, t1 # e0 : clear all but least set bit
A Dstrcat.S51 $found: negq t1, t2 # clear all but least set bit
A Dstrlen.S57 $found: negq t1, t2 # clear all but least set bit
A Dstrrchr.S58 andnot t1, t4, t1 # .. e1 : clear garbage from null test
59 andnot t3, t4, t3 # e0 : clear garbage from char test
A Dstrncat.S53 $found: negq t1, t2 # clear all but least set bit
A Dstxcpy.S95 zapnot t1, t6, t1 # e0 : clear src bytes >= null
97 zap t0, t7, t0 # e0 : clear dst bytes <= null
/sysdeps/powerpc/powerpc32/
A Dmul_1.S32 addic r5,r5,0 # clear cy with dummy insn
/sysdeps/alpha/alphaev67/
A Dstpncpy.S65 subq t8, 1, t7 # clear the final bits in the prev word
95 1: ldq t0, 0(a1) # clear the leading bits in the final word
A Drawmemchr.S60 andnot t0, t4, t0 # E : clear garbage bits
84 negq t0, t1 # E : clear all but least set bit
A Dstrchr.S63 andnot t0, t4, t0 # E : clear garbage bits
85 negq t0, t1 # E : clear all but least set bit
A Dstrrchr.S64 andnot t1, t4, t1 # E : clear garbage from null test
65 andnot t3, t4, t3 # E : clear garbage from char test
/sysdeps/s390/s390-32/
A Ds390-mcount.S65 la %r2,0(%r2) # clear bit 0
A Dstart.S169 xc 0(4,%r15),0(%r15) # clear back-chain
/sysdeps/s390/s390-64/
A Dstart.S74 xc 0(8,%r15),0(%r15) # clear back-chain
/sysdeps/arm/
A Dmemset.S38 and r1, r1, #255 @ clear any sign bits
/sysdeps/sparc/sparc32/
A Dsubmul_1.S37 mov 0,%o0 ! clear cy_limb
/sysdeps/alpha/alphaev6/
A Dstxcpy.S99 zapnot t1, t6, t1 # U : clear src bytes >= null (stall)
102 zap t0, t10, t0 # E : clear dst bytes <= null
A Dmemset.S75 mskql $4, $16, $4 # U : clear relevant parts of the quad

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